A U.S. spaceplane will head to the heavens next month to test a quantum sensor that could help navigation in orbit without GPS, and to demonstrate new methods of space-based communications, the Space ...

China's reusable Shenlong space plane launched on its fourth space mission earlier this month. What is it doing in Earth ...

Far beyond the clouds and the blue sky, a quiet but tense battle between space strike forces is playing out. Not with bullets or missiles—but with satellites. Over the last several years, Russia has ...

China has quietly been developing a classified space plane program, and new intel suggests it’s far more advanced than anyone expected. Designed for reusable launches, satellite deployment, and ...

China’s explosive climb in space is jolting America’s intelligence agencies, triggering new warnings about how fast Beijing is moving and how much the United States risks losing in the race above ...